Clinical disparity of haemolytic disease of the fetus and newborn in twin pregnancy. Issue 5 (13th August 2015) - Mone, F.; Quigley, J.; Doyle, B.; Lambert, M.; Woolfson, M.; Downey, P.; Carroll, S.; Higgins, S.; Mahony, R.; Mcauliffe, F. M.; Fitzgerald, J.; Mcparland, P.